How to connect librem 5 usa with my monitor, keyboard and mouse?

[Hristo]

@Michael24

Why is it not working? if i connect the charger directly to the librem 5 it works.

Check out this thread.
We got tons of comments and tests on this non-trivial topic:

A Humble Librem 5 Daily User Review

IMO, some of docking stations presented on this Forum do not deliver more than 5V/0.9A (as we are talking about Librem 5 only here, about 5 volt to be precise, not about PD2.0 in general, not even about PD3.0 with or without PPS, neither about PD3.1 range). It is about pass-through voltage and amperage that Librem 5 is getting from the dedicated USB-C male cable/connector, host related one on any used docking station. AENZR AZ2406 by itself consumes very little power and the shown value of 4.71…